A note on a paper of Iwasawa

DOI10.3792/PJAA.66.61zbMath0705.11069OpenAlexW2022968450MaRDI QIDQ917597

Genjiro Fujisaki

Publication date: 1990

Published in: Proceedings of the Japan Academy. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pjaa.66.61

zbMATH Keywords

ideal class groupcapitulation problemp-class groupunit index2-class numberbiquadratic residue symbolHilbert's class fieldp-class fieldproper subfields

Mathematics Subject Classification ID

Class field theory (11R37) Class numbers, class groups, discriminants (11R29) Other abelian and metabelian extensions (11R20)

Cites Work

• Unnamed Item
• Divisibility by 16 of class number of quadratic fields whose 2-class groups are cyclic
• A note on capitulation problem for number fields. I, II
• Number fields with class number congruent to 4 mod 8 and Hilbert's Theorem 94
• Über Den Bizyklischen Biquadratischen Zahlkörper

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